.chart {
    margin: 1% 10% 4%;
    width: 60%;
    border:1px solid #aaa;
}

.chart .chartTitle {
    padding: 10px;
    height: 40px;
    line-height: 40px;
    background: #E6E6E6;
}

.chart #pie, .chart #histogram {
    margin-left: 250px;
}